Product comparison · 2 all-in-one pcs/workstations

Acer Aspire 650 Intel Atom® D2700 vs Acer Aspire 650-MO20S Intel Atom® D2550

103specifications compared
13differ
90identical
27known for one product only

Key differences

Processor model
- Aspire 650 Intel Atom® D2700:D2700
- Aspire 650-MO20S Intel Atom® D2550:D2550
Processor frequency
- Aspire 650 Intel Atom® D2700:2.13 GHz
- Aspire 650-MO20S Intel Atom® D2550:1.86 GHz
Processor code
- Aspire 650 Intel Atom® D2700:SR0D9
- Aspire 650-MO20S Intel Atom® D2550:SR0VY
Processor series
- Aspire 650 Intel Atom® D2700:Intel Atom D2700 Series
- Aspire 650-MO20S Intel Atom® D2550:Intel Atom D2500 Series
Stepping
- Aspire 650 Intel Atom® D2700:B2
- Aspire 650-MO20S Intel Atom® D2550:B3
Tjunction
- Aspire 650 Intel Atom® D2700:100 °C
- Aspire 650-MO20S Intel Atom® D2550:100 C
Optical drive type
- Aspire 650 Intel Atom® D2700:DVD Super Multi DL
- Aspire 650-MO20S Intel Atom® D2550:DVD±RW
Operating system installed
- Aspire 650 Intel Atom® D2700:Windows 7 Professional
- Aspire 650-MO20S Intel Atom® D2550:Windows 7 Starter

Side by side

Differences highlightedShow differences only

Comparison of 650, 650-MO20S
130 specifications	A Acer Aspire 650 Intel Atom® D2700 Model 650 View product	B Acer Aspire 650-MO20S Intel Atom® D2550 Model 650-MO20S View product
Displayidentical
Display diagonal	47 cm (18.5")	47 cm (18.5")
Display resolution	1366 x 768 pixels	1366 x 768 pixels
HD type	Not supported	Not supported
Full HD	No	No
Native aspect ratio	16:9	16:9
TouchscreenKnown for one	No	Unknown — not stated by the source
Processor6 differ
Processor manufacturer	Intel	Intel
Processor family	Intel Atom®	Intel Atom®
Processor modelDiffers	D2700	D2550
Processor cores	2	2
Processor threads	4	4
Processor frequencyDiffers	2.13 GHz	1.86 GHz
Processor cache	1 MB	1 MB
Processor cache type	L2	L2
Processor socket	BGA 559	BGA 559
Thermal Design Power (TDP)	10 W	10 W
Bus type	DMI	DMI
FSB Parity	No	No
Maximum number of PCI Express lanes	4	4
Processor codeDiffers	SR0D9	SR0VY
Processor codename	Cedarview	Cedarview
Processor lithography	32 nm	32 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Atom D2700 Series	Intel Atom D2500 Series
SteppingDiffers	B2	B3
TjunctionDiffers	100 °C	100 C
Conflict-Free processor	No	No
Maximum internal memory supported by processor	4 GB	4 GB
Memory types supported by processor	DDR3-SDRAM	DDR3-SDRAM
Memory clock speeds supported by processor	800,1066 MHz	800,1066 MHz
Memory bandwidth supported by processor (max)	6.4 GB/s	6.4 GB/s
Memory channels supported by processor	Single	Single
ECC supported by processor	No	No
System bus rateKnown for one	2.5 GT/s	Unknown — not stated by the source
64-bit computingKnown for one	Yes	Unknown — not stated by the source
Memoryidentical
Internal memory	2 GB	2 GB
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Memory clock speed	1333 MHz	1333 MHz
Memory layout (slots x size)Known for one	Unknown — not stated by the source	1 x 2 GB
Maximum internal memoryKnown for one	4 GB	Unknown — not stated by the source
Storage1 differ
Total storage capacity	500 GB	500 GB
Storage media	HDD	HDD
Number of storage drives installed	1	1
Number of HDDs installed	1	1
HDD speed	5400 RPM	5400 RPM
HDD interface	SATA	SATA
Optical drive typeDiffers	DVD Super Multi DL	DVD±RW
Card reader integrated	Yes	Yes
Compatible memory cardsKnown for one	Memory Stick (MS), MMC, MS PRO Duo, SD	Unknown — not stated by the source
Graphicsidentical
Discrete graphics card model	Not available	Not available
On-board graphics card	Yes	Yes
Number of displays supported (on-board graphics)	2	2
On-board graphics card base frequency	640 MHz	640 MHz
Audioidentical
Built-in speaker(s)	Yes	Yes
Audio systemKnown for one	Unknown — not stated by the source	HD
Networkidentical
Wi-Fi	Yes	Yes
Wi-Fi standards	802.11b, 802.11g, Wi-Fi 4 (802.11n)	802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LAN	Yes	Yes
Ethernet LAN data rates	10,100,1000 Mbit/s	10,100,1000 Mbit/s
Bluetooth	No	No
Ports & interfacesidentical
Ethernet LAN (RJ-45) ports	1	1
USB 2.0 ports quantity	5	5
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	0	0
HDMI ports quantity	0	0
VGA (D-Sub) ports quantity	0	0
Headphone outputs	1	1
Microphone in	Yes	Yes
DC-in jackKnown for one	Unknown — not stated by the source	Yes
Total number of SATA connectorsKnown for one	2	Unknown — not stated by the source
Designidentical
Product colour	Black	Black
Performanceidentical
Motherboard chipset	Intel® NM10 Express	Intel® NM10 Express
Software1 differ
Operating system installedDiffers	Windows 7 Professional	Windows 7 Starter
Operating system architecture	32-bit	32-bit
Bundled softwareKnown for one	Unknown — not stated by the source	Office Starter 2010
Processor special features3 differ
Embedded options availableDiffers	No	Yes
Enhanced Intel SpeedStep Technology	No	No
Execute Disable BitDiffers	Yes	No
Intel 64	Yes	Yes
Intel Clear Video Technology	No	No
Intel Demand Based Switching	No	No
Intel Dual Display Capable Technology	Yes	Yes
Intel Enhanced Halt State	No	No
Intel FDI Technology	No	No
Intel Fast Memory Access	No	No
Intel Flex Memory Access	No	No
Intel Rapid Storage Technology	No	No
Intel Trusted Execution Technology	No	No
Intel VT-x with Extended Page Tables (EPT)	No	No
Intel Virtualization Technology (VT-x)	No	No
Intel Virtualization Technology for Directed I/O (VT-d)	No	No
Intel® AES New Instructions (Intel® AES-NI)	No	No
Intel® Anti-Theft Technology (Intel® AT)	No	No
Intel® Clear Video HD Technology (Intel® CVT HD)	No	No
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)	No	No
Intel® Hyper Threading Technology (Intel® HT Technology)	Yes	Yes
Intel® InTru™ 3D Technology	No	No
Intel® Insider™	No	No
Intel® My WiFi Technology (Intel® MWT)	No	No
Intel® Quick Sync Video Technology	No	No
Intel® Turbo Boost Technology	No	No
Intel® Wireless Display (Intel® WiDi)	No	No
Physical Address Extension (PAE)	Yes	Yes
Processor ARK IDDiffers	59683	65470
Processor package size	22 X 22 mm	22 X 22 mm
Supported instruction sets	SSE2, SSE3, SSSE3	SSE2, SSE3, SSSE3
Thermal Monitoring Technologies	No	No
Intel ME Firmware VersionKnown for one	No	Unknown — not stated by the source
Intel® High Definition Audio (Intel® HD Audio)Known for one	Yes	Unknown — not stated by the source
Poweridentical
AC adapter powerKnown for one	Unknown — not stated by the source	65 W
Weight & dimensions2 differ
Width (with stand)	484 mm	484 mm
Depth (with stand)Differs	54.6 mm	54.5 mm
Height (with stand)Differs	381 mm	380.9 mm
Certificatesidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS
Sustainabilityidentical
Sustainability certificatesKnown for one	Unknown — not stated by the source	ENERGY STAR
Packaging contentidentical
Mouse included	Yes	Yes
Keyboard included	Yes	Yes
AC adapter includedKnown for one	Unknown — not stated by the source	Yes
Cables includedKnown for one	Unknown — not stated by the source	AC
Quick start guideKnown for one	Unknown — not stated by the source	Yes
Other featuresidentical
Graphics card family	Intel	Intel
Cabling technologyKnown for one	Unknown — not stated by the source	10/100/1000 Base-T(X)
Chassis typeKnown for one	Unknown — not stated by the source	All-in-One
Compatible operating systemsKnown for one	Unknown — not stated by the source	Windows 7
Compliance industry standardsKnown for one	Unknown — not stated by the source	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab
Copper ethernet cabling technologyKnown for one	Unknown — not stated by the source	1000BASE-T, 1000BASE-TX, 100BASE-T, 100BASE-TX, 10BASE-T
Ethernet interface typeKnown for one	Unknown — not stated by the source	Gigabit Ethernet
Storage drive interface	Serial ATA	Serial ATA
Wireless technologyKnown for one	Unknown — not stated by the source	Wi-Fi
Power supplyKnown for one	65 W	Unknown — not stated by the source
Cameraidentical
Built-in cameraKnown for one	Yes	Unknown — not stated by the source

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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